猪耳脆香爽口,深受消费者欢迎。然而,现在的造假手段越来越高,连猪耳都有了假货。有人将假猪耳送到专门的食品检测中心检测,发现里面没有猪肉成分,只有海藻酸钠、明矾和氧化钙。海藻酸钠又叫海带胶,是一种比较安全的食品添加剂,对人没有危害。但明矾和氧化钙就不一样了,前 Pig ear crispy taste, welcomed by consumers. However, the counterfeiting means are getting higher and higher nowadays, even pigs have fake goods. Some people will fake pig’s ear to a special food testing center detection and found no pork ingredients, only sodium alginate, alum and calcium oxide. Sodium alginate, also known as kelp gel, is a safer food additive that is not harmful to humans. But alum and calcium oxide is not the same, before